"Should throw DcerpcException for invalid protocol");
        }

        @Test
        @DisplayName("Should throw DcerpcException for missing endpoint")
        void testConstructor_MissingEndpoint() {
            String urlWithoutEndpoint = "ncacn_np:server";
            assertThrows(DcerpcException.class, () -> new DcerpcPipeHandle(urlWithoutEndpoint, mockContext, false),